1213378320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 480

約数和(自身を含む): 4863688704

約数和(自身を除く): 3650310384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 47, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 94, 105, 110, 112, 120, 121, 127, 132, 140, 141, 154, 165, 168, 176, 188, 210, 220, 231, 235, 240, 242, 254, 264, 280, 282, 308, 329, 330, 336, 363, 376, 381, 385, 420, 440, 462, 470, 484, 508, 517, 528, 560, 564, 605, 616, 635, 658, 660, 705, 726, 752, 762, 770, 840, 847, 880, 889, 924, 940, 968, 987, 1016, 1034, 1128, 1155, 1210, 1232, 1270, 1316, 1320, 1397, 1410, 1452, 1524, 1540, 1551, 1645, 1680, 1694, 1778, 1815, 1848, 1880, 1905, 1936, 1974, 2032, 2068, 2256, 2310, 2420, 2540, 2541, 2585, 2632, 2640, 2667, 2794, 2820, 2904, 3048, 3080, 3102, 3290, 3388, 3556, 3619, 3630, 3696, 3760, 3810, 3948, 4136, 4191, 4235, 4445, 4620, 4840, 4935, 5080, 5082, 5170, 5264, 5334, 5588, 5640, 5687, 5808, 5969, 6096, 6160, 6204, 6580, 6776, 6985, 7112, 7238, 7260, 7620, 7755, 7896, 8272, 8382, 8470, 8890, 9240, 9680, 9779, 9870, 10160, 10164, 10340, 10668, 10857, 11176, 11280, 11374, 11938, 12408, 12705, 13160, 13335, 13552, 13970, 14224, 14476, 14520, 15240, 15367, 15510, 15792, 16764, 16940, 17061, 17780, 17907, 18095, 18480, 19558, 19740, 20328, 20680, 20955, 21336, 21714, 22352, 22748, 23876, 24816, 25410, 26320, 26670, 27940, 28435, 28952, 29040, 29337, 29845, 30480, 30734, 31020, 33528, 33880, 34122, 35560, 35814, 36190, 39116, 39480, 39809, 40656, 41360, 41783, 41910, 42672, 43428, 45496, 46101, 47752, 48895, 50820, 53340, 54285, 55880, 56870, 57904, 58674, 59690, 61468, 62040, 65659, 67056, 67760, 68244, 71120, 71628, 72380, 76835, 78232, 78960, 79618, 83566, 83820, 85305, 86856, 89535, 90992, 92202, 95504, 97790, 101640, 106680, 107569, 108570, 111760, 113740, 117348, 119380, 119427, 122936, 124080, 125349, 131318, 136488, 143256, 144760, 146685, 153670, 156464, 159236, 167132, 167640, 170610, 173712, 179070, 184404, 195580, 196977, 199045, 203280, 208915, 213360, 215138, 217140, 227480, 230505, 234696, 238760, 238854, 245872, 250698, 262636, 272976, 286512, 289520, 293370, 307340, 318472, 322707, 328295, 334264, 335280, 341220, 358140, 368808, 391160, 393954, 398090, 417830, 430276, 434280, 454960, 459613, 461010, 469392, 477520, 477708, 501396, 525272, 537845, 586740, 597135, 614680, 626745, 636944, 645414, 656590, 668528, 682440, 716280, 722249, 737616, 782320, 787908, 796180, 835660, 860552, 868560, 919226, 922020, 955416, 984885, 1002792, 1050544, 1075690, 1173480, 1194270, 1229360, 1253490, 1290828, 1313180, 1364880, 1378839, 1432560, 1444498, 1575816, 1592360, 1613535, 1671320, 1721104, 1838452, 1844040, 1910832, 1969770, 2005584, 2151380, 2166747, 2298065, 2346960, 2388540, 2506980, 2581656, 2626360, 2757678, 2888996, 3151632, 3184720, 3227070, 3342640, 3611245, 3676904, 3688080, 3939540, 4302760, 4333494, 4596130, 4777080, 5013960, 5055743, 5163312, 5252720, 5515356, 5777992, 6454140, 6894195, 7222490, 7353808, 7879080, 8605520, 8666988, 9192260, 9554160, 10027920, 10111486, 10833735, 11030712, 11555984, 12908280, 13788390, 14444980, 15167229, 15758160, 17333976, 18384520, 20222972, 21667470, 22061424, 25278715, 25816560, 27576780, 28889960, 30334458, 34667952, 36769040, 40445944, 43334940, 50557430, 55153560, 57779920, 60668916, 75836145, 80891888, 86669880, 101114860, 110307120, 121337832, 151672290, 173339760, 202229720, 242675664, 303344580, 404459440, 606689160, 1213378320]

約数ペア:

[(1, 1213378320), (2, 606689160), (3, 404459440), (4, 303344580), (5, 242675664), (6, 202229720), (7, 173339760), (8, 151672290), (10, 121337832), (11, 110307120), (12, 101114860), (14, 86669880), (15, 80891888), (16, 75836145), (20, 60668916), (21, 57779920), (22, 55153560), (24, 50557430), (28, 43334940), (30, 40445944), (33, 36769040), (35, 34667952), (40, 30334458), (42, 28889960), (44, 27576780), (47, 25816560), (48, 25278715), (55, 22061424), (56, 21667470), (60, 20222972), (66, 18384520), (70, 17333976), (77, 15758160), (80, 15167229), (84, 14444980), (88, 13788390), (94, 12908280), (105, 11555984), (110, 11030712), (112, 10833735), (120, 10111486), (121, 10027920), (127, 9554160), (132, 9192260), (140, 8666988), (141, 8605520), (154, 7879080), (165, 7353808), (168, 7222490), (176, 6894195), (188, 6454140), (210, 5777992), (220, 5515356), (231, 5252720), (235, 5163312), (240, 5055743), (242, 5013960), (254, 4777080), (264, 4596130), (280, 4333494), (282, 4302760), (308, 3939540), (329, 3688080), (330, 3676904), (336, 3611245), (363, 3342640), (376, 3227070), (381, 3184720), (385, 3151632), (420, 2888996), (440, 2757678), (462, 2626360), (470, 2581656), (484, 2506980), (508, 2388540), (517, 2346960), (528, 2298065), (560, 2166747), (564, 2151380), (605, 2005584), (616, 1969770), (635, 1910832), (658, 1844040), (660, 1838452), (705, 1721104), (726, 1671320), (752, 1613535), (762, 1592360), (770, 1575816), (840, 1444498), (847, 1432560), (880, 1378839), (889, 1364880), (924, 1313180), (940, 1290828), (968, 1253490), (987, 1229360), (1016, 1194270), (1034, 1173480), (1128, 1075690), (1155, 1050544), (1210, 1002792), (1232, 984885), (1270, 955416), (1316, 922020), (1320, 919226), (1397, 868560), (1410, 860552), (1452, 835660), (1524, 796180), (1540, 787908), (1551, 782320), (1645, 737616), (1680, 722249), (1694, 716280), (1778, 682440), (1815, 668528), (1848, 656590), (1880, 645414), (1905, 636944), (1936, 626745), (1974, 614680), (2032, 597135), (2068, 586740), (2256, 537845), (2310, 525272), (2420, 501396), (2540, 477708), (2541, 477520), (2585, 469392), (2632, 461010), (2640, 459613), (2667, 454960), (2794, 434280), (2820, 430276), (2904, 417830), (3048, 398090), (3080, 393954), (3102, 391160), (3290, 368808), (3388, 358140), (3556, 341220), (3619, 335280), (3630, 334264), (3696, 328295), (3760, 322707), (3810, 318472), (3948, 307340), (4136, 293370), (4191, 289520), (4235, 286512), (4445, 272976), (4620, 262636), (4840, 250698), (4935, 245872), (5080, 238854), (5082, 238760), (5170, 234696), (5264, 230505), (5334, 227480), (5588, 217140), (5640, 215138), (5687, 213360), (5808, 208915), (5969, 203280), (6096, 199045), (6160, 196977), (6204, 195580), (6580, 184404), (6776, 179070), (6985, 173712), (7112, 170610), (7238, 167640), (7260, 167132), (7620, 159236), (7755, 156464), (7896, 153670), (8272, 146685), (8382, 144760), (8470, 143256), (8890, 136488), (9240, 131318), (9680, 125349), (9779, 124080), (9870, 122936), (10160, 119427), (10164, 119380), (10340, 117348), (10668, 113740), (10857, 111760), (11176, 108570), (11280, 107569), (11374, 106680), (11938, 101640), (12408, 97790), (12705, 95504), (13160, 92202), (13335, 90992), (13552, 89535), (13970, 86856), (14224, 85305), (14476, 83820), (14520, 83566), (15240, 79618), (15367, 78960), (15510, 78232), (15792, 76835), (16764, 72380), (16940, 71628), (17061, 71120), (17780, 68244), (17907, 67760), (18095, 67056), (18480, 65659), (19558, 62040), (19740, 61468), (20328, 59690), (20680, 58674), (20955, 57904), (21336, 56870), (21714, 55880), (22352, 54285), (22748, 53340), (23876, 50820), (24816, 48895), (25410, 47752), (26320, 46101), (26670, 45496), (27940, 43428), (28435, 42672), (28952, 41910), (29040, 41783), (29337, 41360), (29845, 40656), (30480, 39809), (30734, 39480), (31020, 39116), (33528, 36190), (33880, 35814), (34122, 35560)]